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| -rw-r--r-- | Docs/manual.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index 7cd2d3073a0..5743dec8342 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -36200,6 +36200,15 @@ SET [GLOBAL | SESSION] TRANSACTION ISOLATION LEVEL Sets the transaction isolation level for the global, whole session or the next transaction. +The default behavior is to set the isolation level for the next (not +started) transaction. If you use the @code{GLOBAL} keyword, the statement +sets the default transaction level globally for all new connections +created from that point on. You will need the @strong{process} +privilege to do do this. Using the @code{SESSION} keyword sets the +default transaction level for all future transactions performed on the +current connection. + +You can set the default global isolation level for @code{mysqld} with @code{--transaction-isolation=...}. @xref{Command-line options}. @node Fulltext Search, Query Cache, Transactional Commands, Reference |